Pith Number

pith:UA32DDNW

pith:2018:UA32DDNWIGREWGHAI2NSHHZYUD

not attested not anchored not stored refs pending

Backdoor Embedding in Convolutional Neural Network Models via Invisible Perturbation

Anna Squicciarini, Cong Liao, David Miller, Haoti Zhong, Sencun Zhu

arxiv:1808.10307 v1 · 2018-08-30 · cs.CR · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UA32DDNWIGREWGHAI2NSHHZYUD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:06:49.196480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a037a18db641a24b18e0469b239f38a0d3c3ed4d3c24081534d045ee9ddd08ce

Aliases

arxiv: 1808.10307 · arxiv_version: 1808.10307v1 · doi: 10.48550/arxiv.1808.10307 · pith_short_12: UA32DDNWIGRE · pith_short_16: UA32DDNWIGREWGHA · pith_short_8: UA32DDNW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UA32DDNWIGREWGHAI2NSHHZYUD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a037a18db641a24b18e0469b239f38a0d3c3ed4d3c24081534d045ee9ddd08ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2fe5b0ebaed2442b3e7741ec9ba8e25fa89f61cfba24a500bd74991d2ce225",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-30T14:13:39Z",
    "title_canon_sha256": "46599fa3d945d2b61ef3da870e60fe496ae2afe40fa4727eb91bb9847f367097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10307",
    "kind": "arxiv",
    "version": 1
  }
}